* {
  padding: 0;
  margin: 0;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

/* NAV */

nav {
  background: #0082e6;
  height: 80px;
  width: 100%;
}

nav ul {
  float: right;
  margin-right: 20px;
}

nav ul li {
  display: inline-block;
  line-height: 80px;
  margin: 0 5px;
}

nav ul li a {
  color: white;
  font-size: 16px;
  padding: 7px 13px;
  border-radius: 3px;
  text-transform: uppercase;
}

/* ANCHOR TAGS */
.active,
.nav-links:hover {
  background: #1b9bff;
  transition: 0.5s;
}

/* LOGO */
label.logo {
  color: white;
  font-size: 35px;
  line-height: 80px;
  padding: 0 100px;
  font-weight: bold;
}

/* NAV CHECK BUTTON */
.checkbtn {
  font-size: 30px;
  color: white;
  float: right;
  line-height: 80px;
  margin-right: 40px;
  cursor: pointer;
  display: none;
}

#check {
  display: none;
}

/*------------ RESPONSIVNESS ---------------*/

/* 800 PX */
@media (max-width: 800px) {
  label.logo {
    font-size: 30px;
    padding-left: 50px;
  }
}

@media (max-width: 800px) {
  .checkbtn {
    display: block;
  }

  nav ul {
    position: fixed;
    width: 100%;
    height: 100vh;
    background: #2c3e50;
    top: 80px;
    left: 0;
    text-align: center;
    left: -100%;
    transition: all 0.5s;
  }

  nav ul li {
    display: block;
    margin: 50px 0;
    line-height: 30px;
  }

  nav ul li a {
    font-size: 20px;
  }
  .nav-links:hover,
  .active {
    background: none;
    color: #0082e6;
  }

  #check:checked ~ ul {
    left: 0;
  }
}